develop/open_watcom: Post-SVN tidy

- Move source code from `trunk` into program root directory.
- Update build files.
- Note: Line endings standardised from `CRLF` > `LF`, so best to view diffs with whitespace changes hidden.

programs/develop/open watcom/clib.wpj

@@ -0,0 +1,63 @@
+40
+projectIdent
+0
+VpeMain
+1
+WRect
+0
+370
+10304
+9950
+2
+MProject
+3
+MCommand
+0
+4
+MCommand
+0
+2
+5
+WFileName
+10
+clib_r.tgt
+6
+WFileName
+7
+crt.tgt
+7
+WVList
+2
+8
+VComponent
+9
+WRect
+3384
+580
+5712
+7390
+0
+0
+10
+WFileName
+10
+clib_r.tgt
+309
+342
+11
+VComponent
+12
+WRect
+0
+0
+5712
+7300
+0
+0
+13
+WFileName
+7
+crt.tgt
+0
+8
+8