add SQLite demo framework4.6，framework4.8, Net Core 3.1，Net 5，Net 6#36
Open
Jamnine wants to merge 2 commits into
Open
add SQLite demo framework4.6，framework4.8, Net Core 3.1，Net 5，Net 6#36Jamnine wants to merge 2 commits into
Jamnine wants to merge 2 commits into
