Hidden version names for uClibc conflicted:
LIBC_UCLIBC_V_0_9_30_2
LIBC_V_0_9_30_1
name them constantly as:
LIBC_UCLIBC_V_<version>
Also update the build script where we use snapshots by version or snapshots by date.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>