INNODB_FT_RESULT_CACHE_LIMIT VALUE

Analysis:
We set max value of fts_result_cache_limit to ~0UL(max value of ulong),
but ulong is 4 bytes on windows, the max value is 4294967295(2**32 -1),
which is not consistent with linux(2**64 -1).

Solution:
We explicitly set the max value to 4294967295.

rb://4651 approved by Jimmy.Yang