Merge pull request #3 from Zen0x7/mailio-added

Mailio, JSON, INJA added and README updated.

Author: Zen0x7

Dockerfile

@@ -66,4 +66,23 @@ RUN apt update -qq \
     && cmake --build build --parallel \
     && cmake --install build \
     && cd .. \
-    && rm sentry -Rf
+    && rm sentry -rf \
+    && git clone https://github.com/karastojko/mailio.git \
+    && cd mailio \
+    && cmake . \
+    && make install \
+    && cd .. \
+    && rm mailio -rf \
+    && git clone https://github.com/nlohmann/json.git \
+    && cd json \
+    && cmake . \
+    && make \
+    && make install \
+    && cd .. \
+    && rm json -rf \
+    && git clone https://github.com/pantor/inja.git \
+    && cd inja \
+    && cmake . -DBUILD_TESTING=OFF -DINJA_BUILD_TESTS=OFF -DBUILD_BENCHMARK=OFF -DCOVERALLS=OFF \
+    && make install \
+    && cd .. \
+    && rm inja -rf

README.md

@@ -3,3 +3,11 @@
 ## About
 
 Shipshape and lightweight debian based docker image prepared and ready to build C++ and Boost Asio and Beast applications.
+
+## Extras
+
+- [**Bcrypt**](https://github.com/trusch/libbcrypt) for encryption.
+- [**Sentry**](https://github.com/getsentry/sentry-native) for error logging.
+- [**Mailio**](https://github.com/karastojko/mailio) for mail sending.
+- **JSON** for data structuring.
+- **INJA** for templating.