Cameradar becomes a golang library and cameraccess replaces the old cameradar (#75)

* Better performance
* Better UX
* Lighter docker image
* More control over the features
* Suited for devs
* Better documentation

* No tests yet

Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:alpine
+WORKDIR /go/src/github.com/EtixLabs/cameradar/cameraccess
+
+COPY . /go/src/github.com/EtixLabs/cameradar
+
+RUN apk update && \
+    apk upgrade && \
+    apk add nmap nmap-nselibs nmap-scripts \
+            curl-dev \
+            gcc \
+            libc-dev \
+            git \
+            pkgconfig
+
+RUN go get github.com/andelf/go-curl
+RUN go get github.com/pkg/errors
+RUN go get gopkg.in/go-playground/validator.v9
+RUN go get github.com/jessevdk/go-flags
+RUN go get github.com/fatih/color
+
+RUN go install
+
+ENTRYPOINT /go/bin/cameraccess