MINOR: Bumped up DotNet connector MINOR version from 4.6.0 to 4.7.0 (#1197)

Co-authored-by: Jenkins User <900904>

Author: sfc-gh-dstempniak

Snowflake.Data/Snowflake.Data.csproj

@@ -13,7 +13,7 @@
     <Company>Snowflake Computing, Inc</Company>
     <Product>Snowflake Connector for .NET</Product>
     <Authors>Snowflake</Authors>
-    <Version>4.6.0</Version>
+    <Version>4.7.0</Version>
     <DebugType>Full</DebugType>
     <LangVersion>8</LangVersion>
   </PropertyGroup>