doc: fetch maps variables without an image to 0 (#518)
chg: make monic only if simple inverse
chg: extra treatment of transcendental extensions in p_Content
chg: make monic if not over transcendental extension
chg: put make monic into p_ProjectiveUnique
chg: added has_simple_Inverse to init in algext and transext
chg: editing
chg: comment about simple_Alloc
chg: updated test results and stats
chg: updated test result of Tracing_of_procedures
Merge pull request #394 from mmklee/proj

Proj (p_ProjectiveUnique)
fix: possible seg fault in factorization
chg: set libomalloc_la_CFLAGS=-O2
Merge pull request #397 from mmklee/cflags

chg: set libomalloc_la_CFLAGS=-O2
fix: AMLDFLAGS -> AM_LDFLAGS
chg: created new result for AlgDep-qso3-dp
chg: added test for possible seg fault in factorization
Merge pull request #400 from mmklee/algdep_test

chg: created new result for AlgDep-qso3-dp
Merge pull request #395 from mmklee/bug_fac_sw

fix: possible seg fault in factorization
Enable test Plural/AlgDep-qso3-dp for TC