8924 update zoneinfo to 2017c
tree9a826694a0a747d8d9857de97e3a65060e70a54c
-rw-r--r-- 573 .gitignore
-rw-r--r-- 917 .hgignore
-rw-r--r-- 6465 .hgtags
-rw-r--r-- 1949 README
drwxr-xr-x - exception_lists
drwxr-xr-x - usr