add zlib-ng 2.1.7 & 2.2.0 #194

Job	Run time
Perl latest with zlib-ng develop USE_ZLIB_NG=1	41s
Perl latest with zlib-ng develop USE_ZLIB_NG=0	1m 5s
Perl latest with zlib-ng 2.2.0 USE_ZLIB_NG=1	57s
Perl latest with zlib-ng 2.2.0 USE_ZLIB_NG=0	2m 56s
Perl latest with zlib-ng 2.1.7 USE_ZLIB_NG=1	29s
Perl latest with zlib-ng 2.1.7 USE_ZLIB_NG=0	23s
Perl latest with zlib-ng 2.1.6 USE_ZLIB_NG=1	20s
Perl latest with zlib-ng 2.1.6 USE_ZLIB_NG=0	27s
Perl latest with zlib-ng 2.1.5 USE_ZLIB_NG=1	28s
Perl latest with zlib-ng 2.1.5 USE_ZLIB_NG=0	21s
Perl latest with zlib-ng 2.1.4 USE_ZLIB_NG=1	15s
Perl latest with zlib-ng 2.1.4 USE_ZLIB_NG=0	17s
Perl latest with zlib-ng 2.1.2 USE_ZLIB_NG=1	15s
Perl latest with zlib-ng 2.1.2 USE_ZLIB_NG=0	51s
Perl latest with zlib-ng 2.0.7 USE_ZLIB_NG=1	17s
Perl latest with zlib-ng 2.0.7 USE_ZLIB_NG=0	16s
Perl latest with zlib-ng 2.0.6 USE_ZLIB_NG=1	22s
Perl latest with zlib-ng 2.0.6 USE_ZLIB_NG=0	15s
Perl latest with zlib-ng 2.0.5 USE_ZLIB_NG=1	16s
Perl latest with zlib-ng 2.0.5 USE_ZLIB_NG=0	15s
Perl latest with zlib-ng 2.0.4 USE_ZLIB_NG=1	14s
Perl latest with zlib-ng 2.0.4 USE_ZLIB_NG=0	14s
Perl latest with zlib-ng 2.0.3 USE_ZLIB_NG=1	15s
Perl latest with zlib-ng 2.0.3 USE_ZLIB_NG=0	33s
Perl latest with zlib-ng 2.0.2 USE_ZLIB_NG=1	34s
Perl latest with zlib-ng 2.0.2 USE_ZLIB_NG=0	23s
Perl latest with zlib-ng 2.0.1 USE_ZLIB_NG=1	15s
Perl latest with zlib-ng 2.0.1 USE_ZLIB_NG=0	33s
Perl latest with zlib-ng 2.0.0 USE_ZLIB_NG=1	36s
Perl latest with zlib-ng 2.0.0 USE_ZLIB_NG=0	16s
	15m 19s

Provide feedback