Use Botan 3.10.0 for tests

Clean up leak-detective whitelist for newer Botan versions but add
`botan_private_key_load` as `botan_privkey_load*` won't show up anymore
without bfd-backtraces due to inlining if we don't call it directly.

Ref: https://github.com/randombit/botan/discussions/4868

scripts/test.sh

@@ -4,7 +4,7 @@
 build_botan()
 {
 	# same revision used in the build recipe of the testing environment
-	BOTAN_REV=3.7.1
+	BOTAN_REV=3.10.0
 	BOTAN_DIR=$DEPS_BUILD_DIR/botan
 
 	if test -d "$BOTAN_DIR"; then

src/libstrongswan/utils/leak_detective.c

@@ -663,12 +663,10 @@ static char *whitelist[] = {
 	"TNC_IMC_NotifyConnectionChange",
 	"TNC_IMV_NotifyConnectionChange",
 	/* Botan */
-	"botan_public_key_load",
 	"botan_privkey_create",
-	"botan_privkey_load_ecdh",
-	"botan_privkey_load",
 	"botan_privkey_load_rsa_pkcs1",
-	"botan_kdf",
+	"botan_privkey_load",
+	"botan_private_key_load",
 	/* C++ due to Botan */
 	"__cxa_get_globals",
 	"__cxa_thread_atexit",

testing/scripts/recipes/011_botan.mk

@@ -2,7 +2,7 @@
 
 PKG = botan
 SRC = https://github.com/randombit/$(PKG).git
-REV = 3.7.1
+REV = 3.10.0
 
 NUM_CPUS := $(shell getconf _NPROCESSORS_ONLN)