git: openjdk/jdk8u-dev: 8176509: Use pandoc for converting build readme to html

[Zdenek Zambersky]

Changeset: 10a653e5
Author:    Zdenek Zambersky <zzambers at openjdk.org>
Date:      2023-11-14 11:38:56 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/10a653e5c3c07a1c823b12d295c86dc91201661c

8176509: Use pandoc for converting build readme to html

Reviewed-by: andrew
Backport-of: 9d0bd1b495012de5de1c62f65f14c4de36aef056

! README
- README-builds.html
- README-builds.md
! common/autoconf/basics.m4
! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
- common/bin/update-build-readme.sh
- corba/README
+ doc/building.html
+ doc/building.md
- hotspot/README
- jaxp/README
- jaxws/README
- jdk/README
! make/Main.gmk
+ make/UpdateBuildDocs.gmk