readall: read formulae that aren't tapped.

This will allow the reading and checking of formulae that mirror
Homebrew core formulae (e.g. `git` in a tap) and, with the previous exit
code changes, is a reasonable check for "are all the formulae in taps
updated to the latest core DSL".

Closes #28328.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
libxmp 4.2.7
coremod 4.2.7
Always return a string from dylib_id_for
Allow access to both the linked dylibs and the dylib ID
Use correct basename when updating dylib IDs
readline 6.3.3
readline: update 6.3.3 bottle.
bash 4.3.11
nettle: update 2.7.1 bottle.
giflib: update 4.1.6 bottle.
gnutls: update 3.2.12.1 bottle.
yajl: update 2.0.4 bottle.
ruby: add patch for readline 6.3
opam: building with aspcud requires C++11 support

Closes #26414
align: add test

Closes #28378.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
rzip: add test

Closes #28377.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
docbook-xsl: move xmlcatalog update to post-install

Fixes #27320.
haxe 3.1.3
haxe: update 3.1.3 bottle.

Closes #28380.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>