Minor fixes.
fixes of exception message formats and UL -> UWORD
Merge remote-tracking branch 'fredrik/trunk' into trunk
Merge remote-tracking branch 'fredrik/trunk' into trunk
Remove TLS from fmpz_gc, because it's worthless.
Added a comment to prevent someone wasting their time.
Fixed malloc/free/realloc/calloc calls.
Add mutex to compute_primes.
Added flint_cleanup mutex.
Mutex fixes for fmpz and other places.
Fixed some more gc issues.
Added FLINT_TEST_INIT/CLEANUP macros with GC_init.
Fixed some typos in documentation (reported by Ahmad Soliman) and fixed an
incorrect usage of the FLINT_TEST_INIT macros in t-bell_number.
Add fmpz_inp_raw & fmpz_out_raw along with document and test.
Besides, fixed the compile bug by editing fmpz/is_prime_pseodosqure.c

	modified:   fmpz.h
	modified:   fmpz/doc/fmpz.txt
	new file:   fmpz/inp_raw.c
	modified:   fmpz/is_prime_pseudosquare.c
	new file:   fmpz/out_raw.c
	new file:   fmpz/test/t-out_inp_raw.c
Merged Qingwen GUAN's fmpz_inp/out_raw functions.
Fixed a compiler warning in longlong.h. Reported by Mike Stillman.
fix documentation of factor_distinct_deg
Fixed a compiler warning in nmod_poly_print (reported by Mike Stillman).
Add --enable/disable-assert option and fix all bugs existing asserts reveal.
Merge remote-tracking branch 'martin/flint_docu' into trunk