fix: breaking changes

changes:
- remove remote operations
- add function to write measured values into a channel
- add get humidity sensors from config
- add get temperature sensors from config
- remove FileLogger
- exclude some functions from pkf into internal

pkg/internal/prittyprint/prittyprint.go

@@ -0,0 +1,14 @@
+package prittyprint
+
+import "fmt"
+
+func FormatErrors(errors []error) error {
+	if len(errors) > 0 {
+		errMsg := ""
+		for _, err := range errors {
+			errMsg = fmt.Sprintf("%v\n%v", errMsg, err.Error())
+		}
+		return fmt.Errorf(errMsg)
+	}
+	return nil
+}