diff --git a/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj b/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
index 2bfc27d1..545e0928 100644
--- a/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
+++ b/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp31;netcoreapp21;net4.0;</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>BaseEntity 是一种极简单的 CodeFirst 开发方式，特别对单表或多表CRUD，利用继承节省了每个实体类的重复属性（创建时间、ID等字段），软件删除等功能，进行 crud 操作时不必时常考虑仓储的使用.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql/tree/master/Extensions/FreeSql.Extensions.BaseEntity</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql/tree/master/Extensions/FreeSql.Extensions.BaseEntity</RepositoryUrl>
diff --git a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
index ef15934c..e47ac2dd 100644
--- a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
+++ b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现实体类属性为对象时，以JSON形式映射存储.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
index 86940a73..323555ec 100644
--- a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
+++ b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现【延时加载】属性.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Extensions/FreeSql.Extensions.Linq/FreeSql.Extensions.Linq.csproj b/Extensions/FreeSql.Extensions.Linq/FreeSql.Extensions.Linq.csproj
index 6bd7c2cb..e7d2d17c 100644
--- a/Extensions/FreeSql.Extensions.Linq/FreeSql.Extensions.Linq.csproj
+++ b/Extensions/FreeSql.Extensions.Linq/FreeSql.Extensions.Linq.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql 扩展包，实现 linq queryable 和 linq to sql 语法进行开发.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Extensions/FreeSql.Generator/FreeSql.Generator.csproj b/Extensions/FreeSql.Generator/FreeSql.Generator.csproj
index 499dc514..b837d595 100644
--- a/Extensions/FreeSql.Generator/FreeSql.Generator.csproj
+++ b/Extensions/FreeSql.Generator/FreeSql.Generator.csproj
@@ -6,13 +6,13 @@
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <IsPackable>true</IsPackable>
     <PackAsTool>true</PackAsTool>
-    <Authors>2881099</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Company>2881099</Company>
     <Product>FreeSql</Product>
     <Description>使用 FreeSql 快速生成数据库的实体类，安装：dotnet tool install -g FreeSql.Generator</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <PackageTags>FreeSql DbFirst 实体生成器</PackageTags>
   </PropertyGroup>
 
diff --git a/FreeSql.All/FreeSql.All.csproj b/FreeSql.All/FreeSql.All.csproj
index d25e5f07..f483e289 100644
--- a/FreeSql.All/FreeSql.All.csproj
+++ b/FreeSql.All/FreeSql.All.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql 全家桶，懒人专用</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql.DbContext</PackageProjectUrl>
     <PackageTags>FreeSql ORM DbContext</PackageTags>
diff --git a/FreeSql.DbContext/FreeSql.DbContext.csproj b/FreeSql.DbContext/FreeSql.DbContext.csproj
index 5f7e4168..36dad567 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.csproj
+++ b/FreeSql.DbContext/FreeSql.DbContext.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netcoreapp31;netcoreapp30;netcoreapp22;netcoreapp21;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Odbc, 达梦, And Access</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/DbContext</PackageProjectUrl>
     <PackageTags>FreeSql ORM DbContext</PackageTags>
diff --git a/FreeSql.DbContext/FreeSql.DbContext.xml b/FreeSql.DbContext/FreeSql.DbContext.xml
index 4854f49c..132d875e 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.xml
+++ b/FreeSql.DbContext/FreeSql.DbContext.xml
@@ -125,13 +125,6 @@
             清空状态数据
             </summary>
         </member>
-        <member name="M:FreeSql.DbSet`1.RemoveAsync(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
-            <summary>
-            根据 lambda 条件删除数据
-            </summary>
-            <param name="predicate"></param>
-            <returns></returns>
-        </member>
         <member name="M:FreeSql.DbSet`1.Add(`0)">
             <summary>
             添加
@@ -486,14 +479,5 @@
             <param name="that"></param>
             <returns></returns>
         </member>
-        <member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
-            <summary>
-            批量注入 Repository，可以参考代码自行调整
-            </summary>
-            <param name="services"></param>
-            <param name="globalDataFilter"></param>
-            <param name="assemblies"></param>
-            <returns></returns>
-        </member>
     </members>
 </doc>
diff --git a/FreeSql.Repository/FreeSql.Repository.csproj b/FreeSql.Repository/FreeSql.Repository.csproj
index 0024a9b2..9882f607 100644
--- a/FreeSql.Repository/FreeSql.Repository.csproj
+++ b/FreeSql.Repository/FreeSql.Repository.csproj
@@ -2,8 +2,8 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netcoreapp31;netcoreapp30;netcoreapp22;netcoreapp21;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
-    <Authors>YeXiangQin</Authors>
+    <Version>1.5.0-preview0502</Version>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql Implementation of General Repository, Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/达梦/Access, and read/write separation、and split table.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/Repository</PackageProjectUrl>
     <PackageTags>FreeSql ORM Repository</PackageTags>
diff --git a/FreeSql/FreeSql.csproj b/FreeSql/FreeSql.csproj
index 50207287..7f13820f 100644
--- a/FreeSql/FreeSql.csproj
+++ b/FreeSql/FreeSql.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Odbc, 达梦, And Access</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj b/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
index 8e3b478b..7856ea69 100644
--- a/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
+++ b/Providers/FreeSql.Provider.Dameng/FreeSql.Provider.Dameng.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>1.4.0</Version>
+    <Version>1.5.0-preview0502</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Authors>YeXiangQin</Authors>
+    <Authors>ncc;YeXiangQin</Authors>
     <Description>FreeSql 数据库实现，基于 达梦数据库 Ado.net (DmProvider)</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
     <RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.MsAccess/FreeSql.Provider.MsAccess.csproj b/Providers/FreeSql.Provider.MsAccess/FreeSql.Provider.MsAccess.csproj
index 485d7616..e12c1314 100644
--- a/Providers/FreeSql.Provider.MsAccess/FreeSql.Provider.MsAccess.csproj
+++ b/Providers/FreeSql.Provider.MsAccess/FreeSql.Provider.MsAccess.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Ms Access 实现</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
index fd7c010e..c977f01a 100644
--- a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
+++ b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452;net451;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6，Ado.Net 驱动是 MySql.Data（Oracle官方）</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
index fc6f8268..aaa503e1 100644
--- a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
+++ b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6，Ado.Net 驱动是 MySqlConnector</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj b/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
index 1e5611d7..7cf523e6 100644
--- a/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
+++ b/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Odbc 实现，基于 {Oracle}、{SQL Server}、{MySQL ODBC 8.0 Unicode Driver}、{PostgreSQL Unicode(x64)}、{DM8 ODBC Driver} 专用访问实现，以及通用 Odbc 访问所有数据库</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
index 76059896..8f95e8b2 100644
--- a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
+++ b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Oracle 11</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
index f4f9c3a6..8decdb05 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
+++ b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net461;net452;net451;net45</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 PostgreSQL 9.5</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
index 7612e19c..5c4383d4 100644
--- a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
+++ b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net451;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 SqlServer 2005+，并根据版本适配分页方法：row_number 或 offset fetch next</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
diff --git a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
index 1169859d..9b851084 100644
--- a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
+++ b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
@@ -2,9 +2,9 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>1.4.0</Version>
+		<Version>1.5.0-preview0502</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<Authors>YeXiangQin</Authors>
+		<Authors>ncc;YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Sqlite 3.0，支持 .NetCore、.NetFramework、Xamarin</Description>
 		<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>