New async wifi manager

drops support for NTP & RTC

.astylerc

@@ -0,0 +1,42 @@
+# Don't create backup files, let git handle it
+suffix=none
+
+# K&R style
+style=google
+
+# 4 spaces, convert tabs to spaces
+indent=spaces=4
+convert-tabs
+
+# Indent
+indent-switches
+indent-classes
+indent-preproc-block
+indent-preproc-define
+
+# Brackets
+add-brackets
+
+# Remove spaces in and around parentheses
+unpad-paren
+
+# Insert a space after if, while, for, and around operators
+pad-header
+pad-oper
+
+# Pointer/reference operators go next to the name (on the right)
+align-pointer=name
+align-reference=name
+
+# Attach { for classes and namespaces
+attach-namespaces
+attach-classes
+
+# Extend longer lines, define maximum 120 value. This results in aligned code,
+# otherwise the lines are broken and not consistent 
+max-continuation-indent=120
+max-code-length=120
+
+# Breaks
+break-after-logical
+break-blocks=all

.github/workflows/build.yml

@@ -0,0 +1,35 @@
+name: build
+
+on:
+  push:
+    branches:
+      - master
+
+  pull_request:
+    branches:
+      - "*"
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        board: ["ESP8266", "ESP32", "ESP32-C3"]
+
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.9"
+
+      - name: Install PlatformIO
+        run: |
+          pip install --upgrade platformio
+
+      - name: Compile ${{ matrix.board }}
+        run: |
+          pio run -e ${{ matrix.board }}
+

.gitignore

@@ -1,2 +1 @@
-.pioenvs
-.piolibdeps
+.pio