submodules: sync with latest upstream

2021-09-23 12:43:55 +02:00 · 2021-09-23 12:43:55 +02:00 · f26fd19fb4
--- a/submodules/cpp-httplib
+++ b/submodules/cpp-httplib
@ -1 +1 @@
-Subproject commit 63643e6386653623a39908c095e3a425853cbb36
+Subproject commit 503aa6132515c27946e1f679266e2377d37527ab
--- a/submodules/qssb.h
+++ b/submodules/qssb.h
@ -1 +1 @@
-Subproject commit 9df2e9ee905ac33bebf6df1e50c626f92a851c1a
+Subproject commit 11d64c6fcf144f9b875a11e8a636a107eedc4f64