Update to 1.7.0

*) apr_dir_read: [Unix] Dropped the preference of the dirread_r() flavor

for dirread(), because the former is both deprecated and unneeded.
[Yann Ylavic, William Rowe]

*) apr_file_info: [Win32 only] Treat only "name surrogate" reparse points

as symlinks, and not other reparse tag types. PR47630
[Oleg Liatte <olegliatte gmail.com>]

*) Test %ld vs. %lld to avoid compiler emits using APR_OFF_T_FMT, in the

case of apparently equivilant long and long long types. [William Rowe]

*) Recognize APPLE predefined macros as equivilant to DARWIN. [Jim Jagielski]

*) Signals: Allow handling of SIGUSR2 in apr_signal_thread. [Yann Ylavic]

*) Atomics: Support for 64bit ints. [Jim Jagielski]

*) Add the apr_encode_* API that implements RFC4648 and RFC7515

compliant BASE64, BASE64URL, BASE32, BASE32HEX and BASE16
encode/decode functions. [Graham Leggett]

*) rand: Use arc4random_buf() on BSD platforms and getrandom() on Linux,

when available. [Christian Weisgerber <naddy openbsd.org, Yann Ylavic]

*) Add apr_sockaddr_zone_set, apr_sockaddr_zone_set to set and retrieve

the zone for link-local IPv6 addresses.  [Joe Orton]

*) apr_sockaddr_equal: Compare link-local IPv6 addresses with different

zones as not equal.  [Joe Orton]

*) apr_sockaddr_ip_getbuf, apr_sockaddr_ip_get: Append "%zone" for

IPv6 link-local addresses.  [Joe Orton]

*) Locks: add a --disable-timedlocks config option in case users

encounter more platforms where it fails [Nick Kew].

*) apr_allocator, apr_pools: Add apr_allocator_page_size() and

apr_allocator_min_order_set() to respectively get the (system's) page size
in use and set the minimum allocation size for an allocator (expressed in
2^order pages).  [Yann Ylavic]

*) locks: provide portable implementations of timedlock()s for

posix-sems, sysv-sems and pthreads for those platforms that
lack native versions (eg: OSX/macOS). [Jim Jagielski]

*) locks: Introduce apr_{thread,proc,global}_mutex_timedlock().

[Yann Ylavic]

• Add PORTVERSION (with svn mv) to relevant patches to make it easier for maintaining

PR: 239382
Sponsored by: Netzkommune GmbH
Differential Revision: https://reviews.freebsd.org/D21073