open-watcom V1 (Perforce copy)

Add github workflow mirror.yml script

Add script to mirror git repository to sourceforge.net site.
Use --force option for git push command to be always updated.

Adjust treatment of ProcFlags.dd_starting so that it is only acted on where required by the OW Docs, as this appears to be more of a bug than a feature.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38332]

FB should be done, at least for now.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38331]

CW FB processing greatly improved, but more to come (and then there is CW FK).

[git-p4: depot-paths = "//depot/openwatcom/": change = 38330]

Avoid GP-fault if in_ref is NULL.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38329]

Support IBM HLL (NB04) debug data.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38324]

Replace hardcoded numbers with symbols.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38323]

Add more verbose support to browser and docs builds.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38322]

Update OS/2 entry fields to allow TXT_LEN (2048) characters rather than default 32 character PM limit.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38321]

Update OS/2 entry fields to allow TXT_LEN (2048) characters rather than default 32 character PM limit.

[git-p4: depot-paths = "//depot/openwatcom/": change = 38320]