Updated references due to changes made to all of the standard cell libraries (except "lp") to change poly resistors from an "R" type component to an "X" subcircuit in the SPICE netlist (the "lp" library "conb" cell is transistor based and does not use a poly resistor).

diff --git a/VERSION b/VERSION
index 8abaebb..18980e0 100644
--- a/VERSION
+++ b/VERSION

@@ -1 +1 @@
-1.0.485
+1.0.486

diff --git a/gf180mcu/gf180mcu.json b/gf180mcu/gf180mcu.json
index 4fb934d..5df643a 100644
--- a/gf180mcu/gf180mcu.json
+++ b/gf180mcu/gf180mcu.json

@@ -89,8 +89,8 @@
         "magic": "MAGIC_COMMIT"
     },
     "reference": {
-        "open_pdks": "dc02929a0a50cedf6f6160cab4d3f683796adc22",
-        "magic": "291ba96285bcd7c2176f95229fc540bd88a25b88",
+        "open_pdks": "31f6da2663f392b7472bdba39c1746170d293290",
+        "magic": "cf5fd867f4e794b41fb06c66b00969e6d1dcb178",
         "gf180mcu_pdk": "a897aa30369d3bcec87d9d50ce9b01f320f854ef",
         "gf180mcu_fd_pr": "a11222d681f2134ab28e97f97b9b99b6af188f88",
         "gf180mcu_fd_pv": "e9410df04da5b64a1053aa6e5180dc144b8a12a2",

diff --git a/sky130/sky130.json b/sky130/sky130.json
index ea89833..a06070f 100644
--- a/sky130/sky130.json
+++ b/sky130/sky130.json

@@ -94,17 +94,17 @@
         "magic": "MAGIC_COMMIT"
     },
     "reference": {
-        "open_pdks": "dc02929a0a50cedf6f6160cab4d3f683796adc22",
-        "magic": "291ba96285bcd7c2176f95229fc540bd88a25b88",
+        "open_pdks": "31f6da2663f392b7472bdba39c1746170d293290",
+        "magic": "cf5fd867f4e794b41fb06c66b00969e6d1dcb178",
         "sky130_fd_pr": "49971d88997f8fc1bf8cb9d07fb6e5fa614b5ec9",
         "sky130_fd_io": "3abef97503c37e5e68f450059f51eee308432b0b",
-        "sky130_fd_sc_hs": "d96f84170db1c3e12d701ed0ff59ea4246305202",
-        "sky130_fd_sc_ms": "8b7c93432fe8bd025d566a742c2dc398c4a323d9",
-        "sky130_fd_sc_ls": "355741cee5e90bd418f26abc128d053768e0ff52",
+        "sky130_fd_sc_hs": "9a855e97aa75f8a14be7eadc365c28d50045d5fc",
+        "sky130_fd_sc_ms": "26d0047c0e2dbe28fe4950f171411f6e8b3d0564",
+        "sky130_fd_sc_ls": "8e7040bfc58a17386e3d900c0e3b9c9163545c4a",
         "sky130_fd_sc_lp": "b93a1a75fa1b864872ebb0b078f6a2dd6e318d7c",
-        "sky130_fd_sc_hd": "81927f77a86ffb0ef85e0b630e528d9d5ab4b828",
-        "sky130_fd_sc_hdll": "95bd7b1627d80e2c9ead6fa1bf377aa3dfc6cf2b",
-        "sky130_fd_sc_hvl": "8062b0c7f433225444913c9712f9261b2b0f1c60",
+        "sky130_fd_sc_hd": "2a8fc299668dd3f225a67676d5d9c140bd6483a3",
+        "sky130_fd_sc_hdll": "d48faa83ef2d8573d85384c4eb019ab78295db0b",
+        "sky130_fd_sc_hvl": "5f544a6d5b9385ac563811e7a455b050eea5fb70",
         "sky130_osu_sc_t12": "ac90ef0c622a9377a16b5218d9da3ac4169eeaaf",
         "sky130_osu_sc_t15": "95d1c19abb47e1b2945847acb4e817b1b8417c43",
         "sky130_osu_sc_t18": "aa2b509f3c8f32ea94fdb55ac9768754667c1658",