Recommended update for pcre2

This update for pcre2 fixes the following issue:

- Equalizes the result of a function that may have different output on s390x if compared to older (bsc#1187937)
PHP versions.

This update was imported from the SUSE:SLE-15:Update update project.

Fixed bugs
bnc#1187937
PHP 7.6.4 on s390x returns different results for preg_match function as compared to older PHP versions and x86 ref:_00D1igLOd._5001ifyNAd:ref
Selected Binaries
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