MM-24484 allow base64 certs in config for TLS Syslog (#14445)

go.mod

@@ -5,8 +5,7 @@ go 1.14
 require (
 	github.com/Masterminds/squirrel v1.2.0
 	github.com/NYTimes/gziphandler v1.1.1
-	github.com/RackSec/srslog v0.0.0-20180709174129-a4725f04ec91
-	github.com/armon/go-metrics v0.3.3 // indirect
+	github.com/armon/go-metrics v0.3.0 // indirect
 	github.com/avct/uasurfer v0.0.0-20191028135549-26b5daa857f1
 	github.com/beevik/etree v1.1.0 // indirect
 	github.com/blang/semver v3.5.1+incompatible
@@ -47,7 +46,6 @@ require (
 	github.com/icrowley/fake v0.0.0-20180203215853-4178557ae428
 	github.com/jaytaylor/html2text v0.0.0-20200412013138-3577fbdbcff7
 	github.com/jmoiron/sqlx v1.2.0
-	github.com/jonboulle/clockwork v0.1.0 // indirect
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/lib/pq v1.4.0
 	github.com/magiconair/properties v1.8.1 // indirect
@@ -74,11 +72,10 @@ require (
 	github.com/pelletier/go-toml v1.7.0 // indirect
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.5.1
-	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/procfs v0.0.11 // indirect
 	github.com/rs/cors v1.7.0
 	github.com/rudderlabs/analytics-go v3.2.1+incompatible
-	github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7
+	github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7 // indirect
 	github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd
 	github.com/segmentio/analytics-go v3.1.0+incompatible
 	github.com/segmentio/backo-go v0.0.0-20200129164019-23eae7c10bd3 // indirect
@@ -99,6 +96,7 @@ require (
 	github.com/uber/jaeger-lib v2.2.0+incompatible
 	github.com/wiggin77/logr v1.0.4
 	github.com/wiggin77/merror v1.0.2
+	github.com/wiggin77/srslog v1.0.1
 	github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c // indirect
 	github.com/ziutek/mymysql v1.5.4 // indirect
 	go.uber.org/zap v1.15.0