VS projects: add new files, remove deleted files
Merge pull request #2927 from rainers/fix_vsproj

fix building VS projects
Fix ubyte/char
Do not use 0 as a char block initializer
Use same code for all host compilers
Remove ifdef by using OutBuffer instead of snprintf
Fix goto-skips-init
Merge pull request #2935 from yebblies/mscprintf

[DDMD] Remove ifdef by using OutBuffer instead of snprintf
Merge pull request #2934 from yebblies/printfzu

[DDMD] Use same code for all host compilers
Merge pull request #2936 from yebblies/skipinit

[DDMD] Fix new goto-skips-init
Merge pull request #2931 from yebblies/blockinit

[DDMD] Do not use 0 as a char block initializer
Merge pull request #2930 from yebblies/ubytecharfixup

[DDMD] Fix a few ubyte/char mismatches that slipped through