BaseTools: Fix some build and report file issue

BaseTools: Fix some build and report file issue

1. increment build not skip make file when not change any file
2. report file generate abundant blank line
3. Build encounter Database is locked on some platform, using database
   auto commit
4. Fv BaseAddress must have if set

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>