Merge branch 'maint-1.1'
- maint-1.1: BibIndex: synonym indexing speed up BibKnowledge: optional memoisation of KBR lookups memoiseutils: initial release
Conflicts:
modules/bibrank/lib/bibrank_citation_indexer.py
modules/miscutil/lib/Makefile.am
Signed-off-by: Tibor Simko <tibor.simko@cern.ch>