*) mod_http2: sync with github version #454

Job	Run time
Empty APLOGNO() test	43s
Default	4m 38s
All-static modules	4m 51s
Prefork MPM, all-modules (except cgid)	4m 41s
Worker MPM, all-modules	5m 24s
Shared MPMs, all-modules	5m 58s
Event MPM, all-modules, mod_cgid only	4m 35s
Event MPM, all-modules, no CMSG_DATA	5m 13s
Default, all-modules + install	5m 35s
Default, all-modules, random test order	5m 42s
GCC 10 maintainer-mode w/-Werror, install + VPATH	3m 42s
All-modules, APR 1.7.4, APR-util 1.6.3	4m 51s
APR 1.8.x, APR-util 1.7.x	6m 35s
Pool-debug	6m 56s
Shared MPMs (event), pool-debug, SSL/TLS variants	12m 17s
Shared MPMs (worker), pool-debug, SSL/TLS variants	13m 50s
Shared MPMs (prefork), pool-debug, SSL/TLS variants	12m 50s
litmus WebDAV tests	3m 18s
Regenerate ap_expr	4m 18s
APR 1.7.4, APR-util 1.6.3, LDAP	6m 29s
APR trunk thread debugging	4m 36s
UBSan	5m 45s
ASan	7m 42s
ASan, pool-debug	8m 40s
HTTP/2 test suite	13m 23s
MOD_TLS test suite	7m 27s
	2h 49m 59s

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