Rust-based line cache, to prevent reentrancy deadlocks and GIL deadlocks

[itamarst]

Fixes #374

Fixes #365

Fixes #349

[github-actions]

Benchmark results

diff --git a/benchmarks/results/lots-of-peaks.json b/benchmarks/results/lots-of-peaks.json
index 383499f..363bd66 100644
--- a/benchmarks/results/lots-of-peaks.json
+++ b/benchmarks/results/lots-of-peaks.json
@@ -1,12 +1,12 @@
{
    "D1mr": [-"3771157 (188.06264867688517%)",-]{+"4618223 (207.76862740247913%)",+}
    "D1mw": [-"2763734 (1002.7001956474165%)",-]{+"3899983 (1375.5755650987921%)",+}
    "DLmr": [-"1492746 (2257.3344509639564%)",-]{+"2115233 (3570.382766484553%)",+}
    "DLmw": [-"1858942 (1333.7673887649994%)",-]{+"2941619 (2054.3953014025365%)",+}
    "Dr": [-"231060633 (375.8621692938787%)",-]{+"210677265 (355.6507087895063%)",+}
    "Dw": [-"88001037 (338.04076205255154%)",-]{+"80162151 (323.7473311743151%)",+}
    "I1mr": [-"3555117 (1291.257363437142%)",-]{+"4041633 (1441.7278057007031%)",+}
    "ILmr": [-"14685 (224.7663551401869%)",-]{+"17451 (248.78506266518886%)",+}
    "Ir": [-"872039764 (403.39198904097907%)",-]{+"803053325 (382.5143059807906%)",+}
    "Overall": [-"1332452656 (406.55387644593173%)"-]{+"1296361187 (402.356517228167%)"+}
}
diff --git a/benchmarks/results/multithreading-1.json b/benchmarks/results/multithreading-1.json
index 2d9d2d5..83c2fc4 100644
--- a/benchmarks/results/multithreading-1.json
+++ b/benchmarks/results/multithreading-1.json
@@ -1,12 +1,12 @@
{
    "D1mr": [-"1866984 (413.64545831772375%)",-]{+"1849477 (408.53619068591144%)",+}
    "D1mw": [-"393456 (455.7661355950594%)",-]{+"394382 (456.6840615362353%)",+}
    "DLmr": [-"59324 (493.26483261518064%)",-]{+"58250 (482.4939260621183%)",+}
    "DLmw": [-"77459 (220.9427598913281%)",-]{+"79268 (224.02678683189384%)",+}
    "Dr": [-"77161209 (571.2328286082947%)",-]{+"62386109 (493.57095591976406%)",+}
    "Dw": [-"30820902 (440.2169730406361%)",-]{+"24739340 (388.7112073351875%)",+}
    "I1mr": [-"1638950 (586.5692113122628%)",-]{+"1656992 (587.6718779431154%)",+}
    "ILmr": [-"7958 (171.83607149304927%)",-]{+"8622 (177.1888988361683%)",+}
    "Ir": [-"254542209 (491.30873094686683%)",-]{+"213002961 (435.82583217115035%)",+}
    "Overall": [-"382464110 (492.83707107089475%)"-]{+"320116014 (437.8345689041823%)"+}
}
diff --git a/benchmarks/results/pystone.json b/benchmarks/results/pystone.json
index 3970408..e53a461 100644
--- a/benchmarks/results/pystone.json
+++ b/benchmarks/results/pystone.json
@@ -1,12 +1,12 @@
{
    "D1mr": [-"4542966 (144.07376585255872%)",-]{+"7479225 (188.37476152293527%)",+}
    "D1mw": [-"1628141 (267.75567903740483%)",-]{+"1263903 (193.73388361718932%)",+}
    "DLmr": [-"32802 (331.7507418397626%)",-]{+"31481 (320.5323992994746%)",+}
    "DLmw": [-"65725 (241.46577701248387%)",-]{+"66930 (244.357691312225%)",+}
    "Dr": [-"367659717 (157.6310977517437%)",-]{+"301901315 (147.4932340959896%)",+}
    "Dw": [-"143586175 (159.9837295595579%)",-]{+"123175831 (151.8621060932252%)",+}
    "I1mr": [-"8784651 (214.74165578852526%)",-]{+"7492371 (199.7358170031563%)",+}
    "ILmr": [-"7924 (170.99086185271457%)",-]{+"8532 (175.8265197298258%)",+}
    "Ir": [-"1160233461 (157.01681262908485%)",-]{+"1027975816 (150.63624123693924%)",+}
    "Overall": [-"1734495915 (158.00764418609307%)"-]{+"1521203248 (151.1371984887234%)"+}
}
diff --git a/benchmarks/results/version.txt b/benchmarks/results/version.txt
index d8f4897..1157043 100644
--- a/benchmarks/results/version.txt
+++ b/benchmarks/results/version.txt
@@ -1 +1 @@
[-2021.9.2.dev9+gc3af8e6.d20211105-]{+2022.3.1.dev28+g61cc97d.d20220519+}