Update metadata cache for upstream's eclass changes
[bleeter] Pushed x86 stabilisation back 30 days

Waiting for upstream stabilisation of tweepy.
[blockdiag] Pushed amd64 stabilisation back 45 days

Waiting for upstream stabilisation of funcparserlib.
[nwdiag] Pushed amd64 stabilisation back 45 days

Waiting for upstream stabilisation of funcparserlib.
[sphinxcontrib-blockdiag] Pushed amd64 stabilisation back 45 days

Waiting for upstream stabilisation of funcparserlib.
[bleeter] Pushed amd64 stabilisation back 45 days

Waiting for upstream stabilisation of tweepy.
Merge branches 'f/keyword/amd64' and 'f/keyword/x86'

* f/keyword/amd64:
  [bleeter] Pushed amd64 stabilisation back 45 days
  [sphinxcontrib-blockdiag] Pushed amd64 stabilisation back 45 days
  [nwdiag] Pushed amd64 stabilisation back 45 days
  [blockdiag] Pushed amd64 stabilisation back 45 days

* f/keyword/x86:
  [bleeter] Pushed x86 stabilisation back 30 days

Conflicts:
	doc/packages/net-misc.rst
	support/stabilisation.rem