Revert "chore: remove unnecessary files and update configurations"

This reverts commit a0e9975.

Author: MingboPeng

.apigentools-info

@@ -0,0 +1,11 @@
+{
+    "additional_stamps": [],
+    "info_version": "2",
+    "spec_versions": {
+        "v1": {
+            "apigentools_version": "1.2.0",
+            "regenerated": "2020-10-07 10:58:38.443200",
+            "spec_repo_commit": "23b1515"
+        }
+    }
+}

.openapi-generator-ignore

@@ -0,0 +1,36 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
+
+.travis.yml
+
+.gitignore
+
+build.bat
+build.sh
+git_push.sh
+mono_nunit_test.sh
+packages.config
+openapitools.json
+appveyor.yml
+packages.config

.openapi-generator/.openapi-config.json

@@ -0,0 +1,9 @@
+{
+    "packageName": "PollinationSDK",
+    "projectName": "PollinationSDK",
+    "packageUrl": "https://github.com/pollination/csharp-sdk",
+    "packageVersion": "1.1.0",
+    "sourceFolder": "src",
+    "optionalAssemblyInfo": false,
+    "optionalProjectFile": false
+}