Add regex checkbox in find dialog in log list

To boost performance, regex mode is no longer enabled by default.

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Log list full text search can find notes text

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Move CLogDlg::GetTagInfo() into CGitLogListBase

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Log list full text search can find annotated tag message

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Fixed issue #2149: Can't search message in annotated tag or text in notes

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>