add ramdisk, load AI model to ramdisk and start recognition from it

rewrite zmq to DEALER and ROUTER
add GET_USER command to get CurrentUser from Python
all auth is on the python side
inference run and validate annotations on python

Azaion.AI/ai_config.pyx

@@ -0,0 +1,32 @@
+from msgpack import unpackb
+
+cdef class AIRecognitionConfig:
+    def __init__(self,
+                 frame_recognition_seconds,
+                 tracking_distance_confidence,
+                 tracking_probability_increase,
+                 tracking_intersection_threshold,
+                 frame_period_recognition,
+                 file_data
+                 ):
+        self.frame_recognition_seconds = frame_recognition_seconds
+        self.tracking_distance_confidence = tracking_distance_confidence
+        self.tracking_probability_increase = tracking_probability_increase
+        self.tracking_intersection_threshold = tracking_intersection_threshold
+        self.frame_period_recognition = frame_period_recognition
+        self.file_data = file_data
+
+    def __str__(self):
+        return (f'frame_seconds : {self.frame_recognition_seconds}, distance_confidence : {self.tracking_distance_confidence}, '
+                f'probability_increase : {self.tracking_probability_increase}, intersection_threshold : {self.tracking_intersection_threshold}, frame_period_recognition : {self.frame_period_recognition}')
+
+    @staticmethod
+    cdef from_msgpack(bytes data):
+        unpacked = unpackb(data, strict_map_key=False)
+        return AIRecognitionConfig(
+            unpacked.get("FrameRecognitionSeconds", 0.0),
+            unpacked.get("TrackingDistanceConfidence", 0.0),
+            unpacked.get("TrackingProbabilityIncrease", 0.0),
+            unpacked.get("TrackingIntersectionThreshold", 0.0),
+            unpacked.get("FramePeriodRecognition", 0),
+            unpacked.get("Data", b''))