## Changelog since v1.11.0

### Action Required

Some upgrade methods might upgrade etcd from 3.0 to 3.1 automatically when you upgrade from Kubernetes 1.8, unless you specify otherwise. Because [etcd does not support downgrading](https://coreos.com/etcd/docs/latest/upgrades/upgrade_3_1.html), you'll need to either remain on etcd 3.1 or restore from a backup if you want to downgrade back to Kubernetes 1.8.

## Introduction to 1.9.0

## Changelog since v1.5.0-beta.3

### Other notable changes

#undef X3L #undef X3H #undef Y3L #undef Y3H #undef Z3L #undef Z3H #undef ZER #undef SEL1 #undef CAR1 #undef CAR2 // http://www.hyperelliptic.org/EFD/g1p/auto-shortw-jacobian.html#doubling-dbl-2007-bl // http://www.hyperelliptic.org/EFD/g1p/auto-shortw.html // http://www.hyperelliptic.org/EFD/g1p/auto-shortw-projective-3.html #define P3ptr R3 #define P1ptr R4 #define CPOOL R7 // Temporaries in REGs #define X3L V15 #define X3H V16 #define Y3L V17 #define Y3H V18 #define T1L V19 #define T1H V20 #define...

Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-family-monospace:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}*,::after,::before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe...

pkg hash/crc64, const Size = 8
pkg html/template, const ErrAmbigContext = 1
pkg html/template, const ErrBadHTML = 2
pkg html/template, const ErrBranchEnd = 3
pkg html/template, const ErrEndContext = 4
pkg html/template, const ErrNoSuchTemplate = 5
pkg html/template, const ErrOutputContext = 6
pkg html/template, const ErrPartialCharset = 7
pkg html/template, const ErrPartialEscape = 8

pkg go/build/constraint, type SyntaxError struct, Offset int
pkg go/build/constraint, type TagExpr struct
pkg go/build/constraint, type TagExpr struct, Tag string
pkg html/template, func ParseFS(fs.FS, ...string) (*Template, error)
pkg html/template, method (*Template) ParseFS(fs.FS, ...string) (*Template, error)
pkg io, func NopCloser(Reader) ReadCloser
pkg io, func ReadAll(Reader) ([]uint8, error)

## Changelog since v1.10.5

### Action Required

1.5s}.preloader{display:-ms-flexbox;display:flex;background-color:#f4f6f9;height:100vh;width:100%;transition:height .2s linear;position:fixed;left:0;top:0;z-index:9999}.dark-mode .preloader{background-color:#454d55!important;color:#fff}html.scroll-smooth{scroll-behavior:smooth}.wrapper,body,html{min-height:100%}.wrapper{position:relative}.wrapper .content-wrapper{min-height:calc(100vh - calc(3.5rem + 1px) - calc(3.5rem + 1px))}.layout-boxed .wrapper{box-shadow:0 0 10 rgba(0,0,0,.3)}.layout-boxed .wrapper,.layout-boxed...

* ACTION REQUIRED: Removes defaulting of CSI file system type to ext4. All the production drivers listed under https://kubernetes-csi.github.io/docs/drivers.html were inspected and should not be impacted after this change. If you are using a driver not in that list, please test the drivers on an updated test cluster first. ([#65499](https://github.com/kubernetes/kubernetes/pull/65499), [@krunaljain](https:...