nx-libs.spec: Adapt installation of debian/VERSION as VERSION.x2goagent and nxcomp/VERSION to latest changes introduced by 400_nxcomp-version.full+lite.patch.

debian/libnx-x11.postinst: Don't use dpkg-architecture (bin:package dpkg-dev) in postinst script. Instead prep a libnx-x11.postinst script at build time. (Fixes: #621).

Add 400_nxcomp-version.full+lite.patch. Allow 4-digit version comparison during NX session handshake. (Fixes: #610).

Add 025_nxcomp-fix-ftbfs-against-jpeg9a.full+lite.patch. Fix FTBFS when built against libjpeg9a. Thanks to Gabriel Marcano for sending this in.

* Split up patch 210 (for correct creation nx-libs, nx-libs-lite tarballs):
  + 210_nxagent_save_session_state.full.patch
  + 210_nxcomp_save_session_state.full+lite.patch

* Fix patch names:
  + 212_nxcomp_build-on-Android.patch ->
      212_nxcomp_build-on-Android.full+lite.patch
  + 302_nx-X11_xkbbasedir-detection.patch ->
      302_nx-X11_xkbbasedir-detection.full.patch

Add 212_nxcomp_build-on-Android.patch. Fix FTBFS of nxproxy/nxcomp when build against the Android system. (Fixes: #339).

Add 206_nxagent_clipboard-as-nxoption.full.patch. Make the clipboard option configurable in nxagent via NX options as addition to the command line parameter -clipboard. Note that the command line parameter overrides the clipboard NX option. Possible values are both or 1, client, server, none or 0.

Add 211_nxcomp_set_default_options.patch. Set default arguments for options 'link' and 'pack' to avoid session damage by resuming with incorrect options file.

Add 210_nxagent_nxcomp_save_session_state.patch. Save session state in path specified by "state" option in agent options file. If option is omitted, session state will not be saved. Session states are: STARTING, RUNNING, SUSPENDING, SUSPENDED, RESUMING, TERMINATING, TERMINATED.

Revert "Add 210_nxagent_nxcomp_save_session_state.patch. Save session state in path specified by "state" option in agent options file. If option is omitted, session state will not be saved. Session states are: STARTING, RUNNING, SUSPENDING, SUSPENDED, RESUMING, TERMINATING, TERMINATED."

This reverts commit fcd9b71b.

Add 210_nxagent_nxcomp_save_session_state.patch. Save session state in path specified by "state" option in agent options file. If option is omitted, session state will not be saved. Session states are: STARTING, RUNNING, SUSPENDING, SUSPENDED, RESUMING, TERMINATING, TERMINATED.

  + 008_nxcomp_sa-restorer.full+lite.patch
  + 009_nxagent_add-man-page.full.patch
  + 009_nxproxy_add-man-page.full+lite.patch
  + 056_nx-X11_Werror-format-security.full.patch
  + 209_x2goagent_add-man-page.full.patch
  + 220_nxproxy_bind-loopback-only.full+lite.patch

update description for patch 057_nx-X11-bigendian-ppc64-no-session-window.full.patch as proposed by the patch author