Merge branch 'dev_v1.2.3' into release_v1.2.3

merge

themis-admin/src/main/resources/application-test.properties

@@ -225,4 +225,7 @@ tencentyun.sdk.callbackTime=2m
 
 ### update ###
 tencentyun.sdk.trtcQueryUrl=trtc.tencentcloudapi.com
-tencentyun.sdk.trtcRegion=ap-guangzhou
+tencentyun.sdk.trtcRegion=ap-guangzhou
+
+com.qmth.solar.access-key=788d0d82d1bb402597d01e4f76cd824b
+com.qmth.solar.access-secret=FfGRqIA8J7e3kcH9xQScMKLIQfk8PDP0