Update to civicrm-cxn-rpc with less strict psr/log dependency

composer.json

@@ -65,7 +65,7 @@
     "zetacomponents/mail": "dev-1.7-civi",
     "phpoffice/phpword": "^0.13.0",
     "pear/Validate_Finance_CreditCard": "dev-master",
-    "civicrm/civicrm-cxn-rpc": "~0.16.12.05",
+    "civicrm/civicrm-cxn-rpc": "~0.17.07.01",
     "pear/Auth_SASL": "1.1.0",
     "pear/Net_SMTP": "1.6.*",
     "pear/Net_socket": "1.0.*"