docs: fix links

Author: dangreen

packages/child-process-utils/package.json

@@ -9,7 +9,7 @@
     "url": "https://github.com/dangreen"
   },
   "license": "MIT",
-  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/master/packages/child-process-utils#readme",
+  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/main/packages/child-process-utils#readme",
   "funding": "https://ko-fi.com/dangreen",
   "repository": {
     "type": "git",

packages/hosted-git-info/package.json

@@ -9,7 +9,7 @@
     "url": "https://github.com/dangreen"
   },
   "license": "MIT",
-  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/master/packages/hosted-git-info#readme",
+  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/main/packages/hosted-git-info#readme",
   "funding": "https://ko-fi.com/dangreen",
   "repository": {
     "type": "git",

packages/stream-utils/package.json

@@ -9,7 +9,7 @@
     "url": "https://github.com/dangreen"
   },
   "license": "MIT",
-  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/master/packages/stream-utils#readme",
+  "homepage": "https://github.com/TrigenSoftware/simple-libs/tree/main/packages/stream-utils#readme",
   "funding": "https://ko-fi.com/dangreen",
   "repository": {
     "type": "git",