KAPPA: Another version number casuality of the e-mail name change.
ast: New astRebinSeq flag AST__NONORM to indicate no normalisation needed

In previous versiosn of AST, a null pointer could be provided for the
astRebinSeq weights array so long as the AST__REBINEND flag was never
used. This is useful if you do not want to normalise the final output
arrays (i.e. if you want the simple sum of all input data within each
output pixel). This was an undocumented feature which I forgot about when
making the recent changes to astRebinSeq. This commit re-instates the
feature but formalises it by requiring a documented flag (AST__NONORM) to
be supplied if no weights are being used.
(cherry picked from commit 54c33d211ce46b20ae2e1ea8ab7c8d3338b580f3)
smurf: Use the AST__NONORM flag when creating the exposure images in MAKECUBE.
(cherry picked from commit f2f59d0110a86f1083734bb89703e970bb8d5bfe)
ast: Fix tex file with underscores in AST__NONORM release notes
(cherry picked from commit 3ee277fb27474b524a2d4df240704e594ad652d2)
docs: Update email address in doc subdir

I have not attempted to rewrite documents and the
documents in the obsolete directory have not been
modified at all. configure.ac and component.xml have
been updated and only a few cases in documents that
refer to the Starlink Libraries contact email.
This has not updated the obsolete documentation itsel
(cherry picked from commit b27d443f3443b974adc19e74a6b5089ef3374116)
etc: Update email addresses in etc directories
(cherry picked from commit 669871566483b64c728cf6de2f965faf29ebf4cc)
Tweak some component.xml.in files to use PACKAGE_BUGREPORT
(cherry picked from commit 1a3e364502aee3bba837d8708a4187d7f0016d4f)
ifd: Enable documentation in component.xml
(cherry picked from commit a1da878104419ced91d4db9fdd7ad6eaaa5fecc4)
Install news files into standard locations

Fluxes, Surf and TSP were installing into
$STARLINK_DIR/share/doc/package-version which is simply confusing.
(cherry picked from commit 33ec12c2d932c7dfc7e4286587a832e4b32bf81a)
fluxes: Nothing is gained from having the news file in a Starlink dir

When fluxes was just a JCMT app distributed by Starlink it made sense
for Starlink release files to be in a separate directory but that
is no longer relevant.
(cherry picked from commit 00682754c84335be91a43bca07c6ebbfba193554)
fluxes: Update news file
(cherry picked from commit d40f097b2dae2dc1fc15bbd9dcb80d6e232f6b4a)
fluxes: Remove JPL dependency

FLUXES didn't really need to subarcsecond accuracy for planet
positions provided by the JPL ephemeris so we remove the
complication. We now use SLALIB to calculate the positions and
take the hit of up to 1 arcmin in error. This seems to translate
to no more than 0.01% error in flux for some planets.
(cherry picked from commit 044c94b64268971a41bb1969f0461ff1f113a355)
fluxes: Simplify environment variables

FLUXES disappears and is replaced with FLUXES_DIR that is already
being set by the Starlink login.

FLUXPWD is now optional and if it is missing (which it will be
in Starlink) we use PSX_GETCWD to provide the default full path
to the current directory.
(cherry picked from commit d3476d9ac9c16f2506011c604bf269131db7dc76)
smurf: Continue to next if a time slice is missing TCS information

smf_rebin_totmap can return a NULL frameset and we should not
assume it won't.
(cherry picked from commit 1f5c0687d327636b58f18ff08ab39a97e9ef2f37)