Merge branch 'master' into improve-jacobi-am-2
Merge branch 'master' into improve-jacobi-am-2
Adjust thresholds in rtest_elliptic for ccl64
Merge branch 'master' into bug-5693-elliptic-pi-pv
Fix #5693: Compute principal value for elliptic pi
elliptic_pi loses accuracy for m > 1
Fixed by [6617c2] and following commits for the tests.
Update rtest_elliptic thresholds for ecl