record #26 in CHANGELOG.md

Signed-off-by: Hans Zandbelt <hans.zandbelt@openidc.com>

Author: zandbelt

CHANGELOG.md

@@ -3,6 +3,7 @@
 * fix memory leak in ECDH-ES JWE encryption/decryption
 * fix rsa_q = NULL initialization in _RSA_private_fields
 * fix memory allocation check (typo) in jwk.c (https://github.com/OpenIDC/cjose/security/code-scanning/2)
+* fix gcc10 errors for -Werror=ignored-qualifiers and remove unused includes ((https://github.com/OpenIDC/cjose/pull/26); thanks @s-ymgch228
 * re-generate automake/autoconf files with automake v1.17 and libtool v2.5.4
 
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