Trac #10018: Improve PARI's stack allocation
Trac #13848: mq.SR: use deglex and polybori (if GF(2)) by default
Trac #15078: finite state machines, automata, transducers
Trac #8793: minor clean of logic/boolformula.py
Trac #15453: Wrap IML calls in sig_on()
Trac #11868: eliminate global GEN variables
Trac #11868: remove workarounds for bug related to global GEN variables
Trac #11868: Big PARI fix: reviewer patch
Trac #15079: unique_round for RIF
Trac #10132: Parametrization of (metric) surfaces in 3D Euclidean space
Trac #11628: cache factored order in FiniteField_base
Trac #9411: lll_reduce for elliptic curves over number fields
Trac #15388: To fix the output of real and complex logarithms when the input is NaN.
Trac #15373: To implement global height for elements of ZZ
Trac #15322: is_antichain_of_poset and is_chain_of_poset
Trac #15322: corrections requested by reviewer
Trac #13311: Handle SIGALRM by the Sage interrupt framework, change exception types
Trac #15327: tableaux improvements, fully qfolded
Trac #15327: some corrections of my own stupid bugs, plus some docstring fixes
Trac #15144: Revised version of Binary Recurrence Sequence class.