Add twisted to requirements

Contributes to CURA-9365

requirements.txt

@@ -111,6 +111,43 @@ pyserial==3.4 \
 requests==2.22.0 \
     --hash=sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4 \
     --hash=sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31
+# twisted
+Twisted==21.2.0 \
+    --hash=sha256:77544a8945cf69b98d2946689bbe0c75de7d145cdf11f391dd487eae8fc95a12 \
+    --hash=sha256:aab38085ea6cda5b378b519a0ec99986874921ee8881318626b0a3414bb2631e
+constantly==15.1.0 \
+    --hash=sha256:586372eb92059873e29eba4f9dec8381541b4d3834660707faf8ba59146dfc35 \
+    --hash=sha256:dd2fa9d6b1a51a83f0d7dd76293d734046aa176e384bf6e33b7e44880eb37c5d
+hyperlink==21.0.0 \
+    --hash=sha256:427af957daa58bc909471c6c40f74c5450fa123dd093fc53efd2e91d2705a56b \
+    --hash=sha256:e6b14c37ecb73e89c77d78cdb4c2cc8f3fb59a885c5b3f819ff4ed80f25af1b4
+incremental==21.3.0 \
+    --hash=sha256:02f5de5aff48f6b9f665d99d48bfc7ec03b6e3943210de7cfc88856d755d6f57 \
+    --hash=sha256:92014aebc6a20b78a8084cdd5645eeaa7f74b8933f70fa3ada2cfbd1e3b54321
+zope.interface==5.4.0 \
+    --hash=sha256:0f91b5b948686659a8e28b728ff5e74b1be6bf40cb04704453617e5f1e945ef3 \
+    --hash=sha256:3c02411a3b62668200910090a0dff17c0b25aaa36145082a5a6adf08fa281e54 \
+    --hash=sha256:5dba5f530fec3f0988d83b78cc591b58c0b6eb8431a85edd1569a0539a8a5a0e \
+    --hash=sha256:bf68f4b2b6683e52bec69273562df15af352e5ed25d1b6641e7efddc5951d1a7 \
+    --hash=sha256:db1fa631737dab9fa0b37f3979d8d2631e348c3b4e8325d6873c2541d0ae5a48 \
+    --hash=sha256:f44e517131a98f7a76696a7b21b164bcb85291cee106a23beccce454e1f433a4
+Automat==20.2.0 \
+    --hash=sha256:7979803c74610e11ef0c0d68a2942b152df52da55336e0c9d58daf1831cbdf33 \
+    --hash=sha256:b6feb6455337df834f6c9962d6ccf771515b7d939bca142b29c20c2376bc6111
+twisted-iocpsupport==1.0.2; \
+    sys_platform=="win32" \
+    --hash=sha256:306becd6e22ab6e8e4f36b6bdafd9c92e867c98a5ce517b27fdd27760ee7ae41 \
+    --hash=sha256:3c61742cb0bc6c1ac117a7e5f422c129832f0c295af49e01d8a6066df8cfc04d \
+    --hash=sha256:72068b206ee809c9c596b57b5287259ea41ddb4774d86725b19f35bf56aa32a9 \
+    --hash=sha256:7d972cfa8439bdcb35a7be78b7ef86d73b34b808c74be56dfa785c8a93b851bf \
+    --hash=sha256:81b3abe3527b367da0220482820cb12a16c661672b7bcfcde328902890d63323 \
+    --hash=sha256:851b3735ca7e8102e661872390e3bce88f8901bece95c25a0c8bb9ecb8a23d32 \
+    --hash=sha256:985c06a33f5c0dae92c71a036d1ea63872ee86a21dd9b01e1f287486f15524b4 \
+    --hash=sha256:9dbb8823b49f06d4de52721b47de4d3b3026064ef4788ce62b1a21c57c3fff6f \
+    --hash=sha256:b435857b9efcbfc12f8c326ef0383f26416272260455bbca2cd8d8eca470c546 \
+    --hash=sha256:b76b4eed9b27fd63ddb0877efdd2d15835fdcb6baa745cb85b66e5d016ac2878 \
+    --hash=sha256:b9fed67cf0f951573f06d560ac2f10f2a4bbdc6697770113a2fc396ea2cb2565 \
+    --hash=sha256:bf4133139d77fc706d8f572e6b7d82871d82ec7ef25d685c2351bdacfb701415
 numpy-stl==2.10.1 \
     --hash=sha256:f6b529b8a8112dfe456d4f7697c7aee0aca62be5a873879306afe4b26fca963c
 python-utils==2.3.0 \