| ⇢ | A | Util added |
| ⇢ | C | Util::operateArray() added | |
| ⇢ | A | Sms::validateAgentName() added | |
| ⇢ | A | Sms::modifyScheme() added | |
| ⇢ | A | Sms::modifyConfig() added | |
| ⇢ | A | Util::pullFromArrayByKey() added | |
| ⇢ | A | Agent::config() added | |
| ⇢ | A | Sms::hasAgent() added | |
| B | ↗ | A | Sms::template() improved |
| B | ↗ | A | Sms::scheme() improved |
| B | ↗ | A | Sms::config() improved |
| A | ↛ | Sms::pullOptionOutOfArrayByKey() removed |